package com.tanhua.dubbo.server.api;

import cn.hutool.core.util.IdUtil;
import cn.hutool.http.HttpResponse;
import cn.hutool.http.Method;
import cn.hutool.json.JSONException;
import cn.hutool.json.JSONUtil;
import com.alibaba.dubbo.config.annotation.Service;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.tanhua.dubbo.server.config.HuanXinConfig;
import com.tanhua.dubbo.server.enums.HuanXinMessageType;
import com.tanhua.dubbo.server.mapper.HuanXinUserMapper;
import com.tanhua.dubbo.server.pojo.HuanXinUser;
import com.tanhua.dubbo.server.service.RequestService;
import com.tanhua.dubbo.server.service.TokenService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.Arrays;
import java.util.Date;

@Service(version = "1.0.0")
@Slf4j
public class HuanXinApiImpl implements HuanXinApi{

    @Autowired
    private TokenService tokenService;

    @Autowired
    private HuanXinConfig huanXinConfig;

    @Autowired
    private RequestService requestService;

    @Autowired
    private HuanXinUserMapper huanXinUserMapper;

    @Override
    public String getToken() {
        return this.tokenService.getToken();
    }

    @Override
    public Boolean register(Long userId) {
        String targetUrl = this.huanXinConfig.getUrl()+this.huanXinConfig.getOrgName()+
                "/"+this.huanXinConfig.getAppName()+"/users";

        HuanXinUser huanXinUser = new HuanXinUser();
        huanXinUser.setUsername("HX_"+userId);
        huanXinUser.setPassword(IdUtil.simpleUUID());

        HttpResponse response = this.requestService.execute(targetUrl,
                JSONUtil.toJsonStr(Arrays.asList(huanXinUser)), Method.POST);

        if(response.isOk()){
            huanXinUser.setUserId(userId);
            huanXinUser.setCreated(new Date());
            huanXinUser.setUpdated(huanXinUser.getCreated());

            this.huanXinUserMapper.insert(huanXinUser);

            return true;
        }
        return false;
    }

    @Override
    public HuanXinUser queryHuanXinUser(Long userId) {
        QueryWrapper<HuanXinUser> wrapper = new QueryWrapper<>();
        wrapper.eq("user_id",userId);
        return this.huanXinUserMapper.selectOne(wrapper);
    }

    @Override
    public HuanXinUser queryUserByUserName(String userName) {
        QueryWrapper<HuanXinUser> wrapper = new QueryWrapper<>();
        wrapper.eq("username", userName);
        return this.huanXinUserMapper.selectOne(wrapper);
    }

    @Override
    public Boolean addUserFriend(Long userId, Long friendId) {
      String targetUrl =  this.huanXinConfig.getUrl()+this.huanXinConfig.getOrgName()+"/"+
               this.huanXinConfig.getAppName()+"/users/HX_"+userId +
               "/contacts/users/HX_" + friendId;

        try {
            return this.requestService.execute(targetUrl,null,Method.POST).isOk();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return false;
    }

    @Override
    public Boolean removeUserFriend(Long userId, Long friendId) {
        String targetUrl =  this.huanXinConfig.getUrl()+this.huanXinConfig.getOrgName()+"/"+
                this.huanXinConfig.getAppName()+"/users/HX_"+userId +
                "/contacts/users/HX_" + friendId;

        try {
            return this.requestService.execute(targetUrl,null,Method.DELETE).isOk();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return false;
    }

    @Override
    public Boolean sendMsgFromAdmin(String targetUserName, HuanXinMessageType huanXinMessageType, String msg) {
        String targetUrl = this.huanXinConfig.getUrl()
                + this.huanXinConfig.getOrgName() + "/"
                + this.huanXinConfig.getAppName() + "/messages";

        try {
            //{"target_type": "users","target": ["user2","user3"],"msg":
            // {"type": "txt","msg": "testmessage"},"from": "user1"}
            String body = JSONUtil.createObj()
                    .set("target_type","users")
                    .set("target",JSONUtil.createArray().set(targetUserName))
                    .set("msg",JSONUtil.createObj()
                        .set("type",huanXinMessageType.getType())
                        .set("msg",msg)).toString();

            return this.requestService.execute(targetUrl,body,Method.POST).isOk();
        } catch (JSONException e) {
            log.error("发送消息失败~ targetUserName = " + targetUserName+", type = " +
                    huanXinMessageType.getType()+", msg = " + msg, e);
        }
        return false;
    }
}